abstract class DataCollector in Zircon Profile 8.0

DataCollector.

Children of this class must store the collected data in the data property.

@author Fabien Potencier <[e-mail]> @author Bernhard Schussek <[e-mail]>

Hierarchy

• class \Symfony\Component\HttpKernel\DataCollector\DataCollector implements \Symfony\Component\HttpKernel\DataCollector\Serializable, DataCollectorInterface

2 files declare their use of DataCollector

MongoDbProfilerStorageTest.php in vendor/symfony/http-kernel/Tests/Profiler/MongoDbProfilerStorageTest.php

TranslationDataCollector.php in vendor/symfony/translation/DataCollector/TranslationDataCollector.php

File

vendor/symfony/http-kernel/DataCollector/DataCollector.php, line 24

Namespace

Symfony\Component\HttpKernel\DataCollector

abstract class DataCollector implements DataCollectorInterface, \Serializable {
  protected $data = array();

  /**
   * @var ValueExporter
   */
  private $valueExporter;
  public function serialize() {
    return serialize($this->data);
  }
  public function unserialize($data) {
    $this->data = unserialize($data);
  }

  /**
   * Converts a PHP variable to a string.
   *
   * @param mixed $var A PHP variable
   *
   * @return string The string representation of the variable
   */
  protected function varToString($var) {
    if (null === $this->valueExporter) {
      $this->valueExporter = new ValueExporter();
    }
    return $this->valueExporter
      ->exportValue($var);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DataCollector::$data	protected	property
DataCollector::$valueExporter	private	property
DataCollector::serialize	public	function		1
DataCollector::unserialize	public	function		1
DataCollector::varToString	protected	function	Converts a PHP variable to a string.
DataCollectorInterface::collect	public	function	Collects data for the given Request and Response.	11
DataCollectorInterface::getName	public	function	Returns the name of the collector.	11